Operator’s Manual Simple AFG Application
81
The Channel Coupling section allows you to specify that Channel N parameter like frequency, amplitude,
offset etc. is related to Channel 1 parameter by a ratio (multiplying) and an offset (adding).
The equation that specifies the relation between the Channel N parameter to the Channel 1 parameter
is the following:
Ch[N] Parameter
=
CH1 Parameter * Ratio
+
Offset
The coupled parameters will change in real time following the changes of Channel 1 parameters to
maintain the specified ratio and offset. You can couple multiple parameters together.
•
Swipe up or down to select which parameters to couple to the Channel 1.
•
Toggle Channel Coupled
: enables or disables the channel coupling.
•
Reset Ratio and Offset
: resets the Ratio and Offset parameters to their default values (1 and 0).
•
Select All
: selects/deselects all the available coupling parameters on the selected channel.
•
Press the parameter checkbox to select/deselect the single coupling parameter.
•
When waveforms have different carrier shapes, only the common parameters will be available
on this page.
•
Ratio or Offset auto limit their ranges in base of the linked parameter value set.
